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<?php
/**
* Records errors for particular segments of an HTML document such as tokens,
* attributes or CSS properties. They can contain error structs (which apply
* to components of what they represent), but their main purpose is to hold
* errors applying to whatever struct is being used.
*/
class HTMLPurifier_ErrorStruct
{
/**
* Possible values for $children first-key. Note that top-level structures
* are automatically token-level.
*/
const TOKEN = 0;
const ATTR = 1;
const CSSPROP = 2;
/**
* Type of this struct.
*/
public $type;
/**
* Value of the struct we are recording errors for. There are various
* values for this:
* - TOKEN: Instance of HTMLPurifier_Token
* - ATTR: array('attr-name', 'value')
* - CSSPROP: array('prop-name', 'value')
*/
public $value;
/**
* Errors registered for this structure.
*/
public $errors = array();
/**
* Child ErrorStructs that are from this structure. For example, a TOKEN
* ErrorStruct would contain ATTR ErrorStructs. This is a multi-dimensional
* array in structure: [TYPE]['identifier']
*/
public $children = array();
public function getChild($type, $id) {
if (!isset($this->children[$type][$id])) {
$this->children[$type][$id] = new HTMLPurifier_ErrorStruct();
$this->children[$type][$id]->type = $type;
}
return $this->children[$type][$id];
}
public function addError($severity, $message) {
$this->errors[] = array($severity, $message);
}
}
// vim: et sw=4 sts=4
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